The locations of bibtex2html and bibtex have not been configured. Please add the following lines in wiki configuration: bibtex_bibtex = '/path/to/bibtex' bibtex_bibtex2html = '/path/to/bibtex2html' Sometime it is also necessary to specify where the BibTeX style files (.bst) are located. Then it is necessary to add a line in wiki configuration: bstfiles = '/path/to/bstfiles' (Also see HelpOnConfiguration).